【摘要】 对油田物联网数据各种传输方式进行了研究,将油田数据传输网络分为2级网络结构,现场层次由能自组网、自恢复的zigbee树形网络实现。普通节点采集数据发送到小区中心节点,中心节点通过GPRS或CDMA网络将数据发送至远程的数据服务器。实验表明,该系统能够满足工作需要。更多还原

【Abstract】 Data transmission way of internet of things in oilfield were studied in this paper.The data transmission network is divided into two level networks.The field level is realized by the self-organization zigbee tree network which is resettable.The ordinary nodes send the collected data to the district center node.The central node sends the data to a remote data server through GPRS or CDMA network.For the field work node.Experiments show that the system can meet the work requirements.更多还原